MOM 把误点出库的设备物理回滚到仓库时,Track 被动跟随 MOM 的权威物理状态。 【撤回信号识别】 - action / event 里的 revoke / rollback / revert / cancel 子串匹配 (MOM 侧字段命名尚未冻结,刻意宽松,避免对方改词就整条链路失联) - 无显式标记但产品正处于「已出库」时,按"已发货设备收到入库回调 = 货回来了" 隐式判定 【匹配放宽】 - 常规入库仍严格要求 current_location_id == virtual_warehouse - 撤回信号、或 payload 带 serial 时才放行「已出库」产品 —— 出库回调已把 location 置为 None,不放宽则撤回必然失配、静默返回 matched=False - 刻意不给 sku 兜底也无条件放宽:同型号可能多台,放宽会误标到别的设备 【特权通道】 - 强制覆写 overall_status=已入库 + 位置回滚 virtual_warehouse,优先级高于 task_service 的【绝对物理终态保护】。两者方向刻意相反:那套约束的是 "车间内部流转不许用工序名抹掉物理终态",而本接口是物理事实的权威来源。 代码内已留醒目注释,防止后续维护者误加状态互斥校验 - 改用 sync_product_status 统一双字段同步(原先硬编码 status="ARCHIVED" 绕过了 lifecycle.py 的约定),并把 status 变化一并计入 changed, 避免"状态与位置本就正确时纠偏不提交" 【撤回留痕】 - 追加「撤回出库(重新入库)」主线节点。名称里的「入库」二字是必须保留的契约: product_service._has_warehouse_task 用子串判定仓库节点,若只有"出库"会让 location==virtual_warehouse 的产品被注入假的「待仓库收货」虚拟节点, 出现"已入库却在等收货"的自相矛盾 【重构】 - 抽出 _pick_warehouse_log_task / _match_inbound_product 复用,出库回调同步简化
418 lines
18 KiB
Python
418 lines
18 KiB
Python
"""外部系统回调 Webhook — Track 作为接收方
|
||
|
||
MOM 仓储系统确认接收产品入库后,回调本接口,将 Track 中该产品的状态
|
||
真正标记为"已入库闭环"(更新宏观状态 + 记录 task_logs 证明仓库已接收)。
|
||
|
||
同一条入站通道还承担【撤回出库】的强制回滚:MOM 把误点出库的设备物理
|
||
回滚到仓库时,Track 必须被动跟随 MOM 的权威物理状态(详见
|
||
_mom_inbound_revoke 上方的特权通道说明)。
|
||
"""
|
||
from __future__ import annotations
|
||
|
||
from datetime import datetime
|
||
|
||
from fastapi import APIRouter, Depends, Header, HTTPException
|
||
from pydantic import BaseModel
|
||
from sqlalchemy import or_, select
|
||
from sqlalchemy.ext.asyncio import AsyncSession
|
||
|
||
from app.core.config import settings
|
||
from app.core.database import get_db
|
||
from app.core.lifecycle import sync_product_status
|
||
from app.models.product import Product
|
||
from app.models.task import Task, TaskRecord
|
||
from app.models.task_log import TaskLog
|
||
|
||
router = APIRouter(prefix="/external/webhooks", tags=["外部回调"])
|
||
|
||
|
||
class MomInboundPayload(BaseModel):
|
||
"""MOM 仓储系统确认接收入库 / 撤回出库的回调载荷"""
|
||
serial_number: str | None = None # 产品 16 位身份证(可空,优先匹配)
|
||
sku: str | None = None # 规格型号 spec_model(serial 缺失时的兜底匹配)
|
||
operator: str | None = None # 入库操作人(写入 task_logs.operator_id)
|
||
inbound_time: datetime | None = None # 入库确认时间
|
||
# ↓ MOM 侧一直在发、此前被 Pydantic 静默丢弃的字段。撤回信号靠它们识别。
|
||
event: str | None = None # 事件名,如 inbound.created / outbound.revoked
|
||
action: str | None = None # 显式动作指令,如 revoke_outbound
|
||
source_table: str | None = None # stock_product / stock_semi
|
||
|
||
|
||
# 「撤回出库」信号词 —— 只在 action / event 里做子串匹配。
|
||
# MOM 侧的字段命名尚未冻结,故刻意宽松:revoke_outbound / outbound.revoked /
|
||
# rollback_outbound 都能命中,避免因对方改个词就整条链路失联。
|
||
_OUTBOUND_REVOKE_TOKENS = ("revoke", "rollback", "revert", "cancel")
|
||
|
||
|
||
def _is_outbound_revoke(payload: MomInboundPayload) -> bool:
|
||
"""payload 是否携带**显式**的撤回出库信号。
|
||
|
||
注意:返回 False 不代表「不是撤回」——MOM 也可能不加任何标记、直接以
|
||
常规 inbound.created 重推。那种隐式信号由调用方用「产品此刻是否处于
|
||
已出库」兜底判定(见 mom_inbound_webhook 里的 was_outbound)。
|
||
"""
|
||
for raw in (payload.action, payload.event):
|
||
token = (raw or "").strip().lower()
|
||
if token and any(word in token for word in _OUTBOUND_REVOKE_TOKENS):
|
||
return True
|
||
return False
|
||
|
||
|
||
async def _pick_warehouse_log_task(db: AsyncSession, product: Product) -> Task | None:
|
||
"""挑一条挂日志的任务:优先「在库」任务,其次该产品最新任务,都没有则 None。"""
|
||
task = (
|
||
await db.execute(
|
||
select(Task)
|
||
.where(Task.product_id == product.id, Task.task_name.ilike("%在库%"))
|
||
.order_by(Task.created_at.desc())
|
||
.limit(1)
|
||
)
|
||
).scalars().first()
|
||
if task is None:
|
||
task = (
|
||
await db.execute(
|
||
select(Task)
|
||
.where(Task.product_id == product.id)
|
||
.order_by(Task.created_at.desc())
|
||
.limit(1)
|
||
)
|
||
).scalars().first()
|
||
return task
|
||
|
||
|
||
async def _match_inbound_product(
|
||
db: AsyncSession, payload: MomInboundPayload, *, allow_outbound: bool,
|
||
) -> Product | None:
|
||
"""按 serial_number(优先)或 sku 匹配产品。
|
||
|
||
allow_outbound=False:只认「当前挂在虚拟仓库池」的产品(常规入库的既有语义)。
|
||
allow_outbound=True :额外放行「已出库」产品 —— 出库回调会把 current_location_id
|
||
置为 None,若仍用原条件,撤回信号必然失配并静默 return matched=False,
|
||
造成 MOM 认为货已回库、Track 却永远停在「已出库」的数据脑裂。
|
||
"""
|
||
location_cond = Product.current_location_id == "virtual_warehouse"
|
||
where_cond = (
|
||
or_(
|
||
location_cond,
|
||
Product.overall_status == "已出库",
|
||
Product.status == "OUTBOUND",
|
||
)
|
||
if allow_outbound
|
||
else location_cond
|
||
)
|
||
|
||
if payload.serial_number:
|
||
return (
|
||
await db.execute(
|
||
select(Product).where(
|
||
or_(
|
||
Product.serial_number == payload.serial_number,
|
||
Product.external_serial == payload.serial_number,
|
||
),
|
||
where_cond,
|
||
)
|
||
)
|
||
).scalar_one_or_none()
|
||
if payload.sku:
|
||
return (
|
||
await db.execute(
|
||
select(Product)
|
||
.where(Product.spec_model == payload.sku, where_cond)
|
||
.order_by(Product.created_at.desc())
|
||
)
|
||
).scalars().first()
|
||
return None
|
||
|
||
|
||
@router.post("/mom-inbound")
|
||
async def mom_inbound_webhook(
|
||
payload: MomInboundPayload,
|
||
x_api_key: str | None = Header(default=None, alias="X-API-Key"),
|
||
db: AsyncSession = Depends(get_db),
|
||
) -> dict:
|
||
"""MOM 确认接收入库 / 撤回出库后回调本接口。
|
||
|
||
- 鉴权:Header X-API-Key 必须等于环境变量 TRACK_WEBHOOK_KEY。
|
||
- 常规入库:用 serial_number(优先)或 sku 匹配「当前位于 virtual_warehouse」
|
||
的产品,命中则标记"已实收"(overall_status=已入库 + 记录 task_logs)。
|
||
- 撤回出库:MOM 把误出库的设备物理回滚到仓库 → 本接口强制执行特权回滚。
|
||
- 未命中返回 200(MOM 可能操作了非 Track 生产的物料,直接忽略)。
|
||
"""
|
||
# ── 鉴权 ──
|
||
if not settings.TRACK_WEBHOOK_KEY or x_api_key != settings.TRACK_WEBHOOK_KEY:
|
||
raise HTTPException(status_code=401, detail="Unauthorized: invalid X-API-Key")
|
||
|
||
explicit_revoke = _is_outbound_revoke(payload)
|
||
|
||
# ── 匹配产品 ──
|
||
# 常规入库保持严格匹配;撤回(显式标记,或带 serial 可精确定位)才放宽到已出库产品。
|
||
# 刻意不给 sku 兜底也无条件放宽:同型号可能有多台,放宽后可能误标到别的设备。
|
||
product = await _match_inbound_product(
|
||
db, payload, allow_outbound=explicit_revoke or bool(payload.serial_number),
|
||
)
|
||
|
||
# ── 未命中:可能是非 Track 生产的物料,直接忽略 ──
|
||
if product is None:
|
||
return {"ok": True, "matched": False}
|
||
|
||
# 隐式撤回:payload 没带任何标记,但产品此刻正处于「已出库」。
|
||
# 对一台已发货的设备来说,任何入库回调都只能意味着「货回来了」。
|
||
was_outbound = (
|
||
(product.overall_status or "").strip() == "已出库"
|
||
or (product.status or "").strip().upper() == "OUTBOUND"
|
||
)
|
||
is_revoke = explicit_revoke or was_outbound
|
||
|
||
# ══════════════════════════════════════════════════════════════════════
|
||
# ★ 特权通道 — MOM 的物理状态同步优先级最高,强制覆写、不受任何内部守卫约束
|
||
#
|
||
# 与 task_service.py 的【绝对物理终态保护】(PHYSICAL_TERMINAL_OVERALL,
|
||
# task_service.py:115-127) 方向刻意相反:那套保护约束的是「车间内部流转
|
||
# 不许用工序名抹掉物理终态」;而本接口是物理事实的**权威来源**——MOM 说
|
||
# 货已回到仓库,Track 必须无条件跟随。
|
||
#
|
||
# ⚠️ 后续维护者:不要在此处添加 _is_physical_terminal / 状态互斥 / 仅当
|
||
# 状态为 X 才允许覆写 之类的校验。那会让设备永远卡在「已出库」,
|
||
# 与 MOM 账面对不上——正是本次要消灭的数据脑裂。
|
||
# ══════════════════════════════════════════════════════════════════════
|
||
changed = False
|
||
|
||
# 1) 宏观状态强制覆写为「已入库」(撤回时从「已出库」拉回)
|
||
if product.overall_status != "已入库":
|
||
product.overall_status = "已入库"
|
||
changed = True
|
||
|
||
# 2) 物理位置强制回滚到虚拟仓库池(出库回调曾把它置为 None)
|
||
if product.current_location_id != "virtual_warehouse":
|
||
product.current_location_id = "virtual_warehouse"
|
||
changed = True
|
||
|
||
# 3) 双字段同步:lifecycle.py 约定凡改写 overall_status 必调一次。
|
||
# (原实现在这里硬编码 product.status="ARCHIVED",绕过了约定,一并纠正)
|
||
# ⚠️ 必须把 status 的变化也计入 changed:否则当 overall_status / location
|
||
# 本来就已经正确时,这一处纠偏会因为 changed 保持 False 而永远不提交。
|
||
prev_status = product.status
|
||
sync_product_status(product)
|
||
if product.status != prev_status:
|
||
changed = True
|
||
|
||
# ── 记录日志(优先"在库"任务,其次该产品最新任务;无任务则仅更新状态) ──
|
||
log_task = await _pick_warehouse_log_task(db, product)
|
||
if log_task is not None:
|
||
if is_revoke:
|
||
signal = payload.action or payload.event or "inbound.created(隐式)"
|
||
remark = (
|
||
f"MOM 撤回出库 → 强制回滚:宏观状态已入库、"
|
||
f"位置已回到 virtual_warehouse(信号: {signal})"
|
||
)
|
||
action_type = "warehouse_outbound_revoked"
|
||
else:
|
||
time_str = payload.inbound_time.isoformat() if payload.inbound_time else "—"
|
||
remark = f"MOM 仓储系统确认接收入库(inbound_time: {time_str})"
|
||
action_type = "warehouse_inbound"
|
||
|
||
db.add(TaskLog(
|
||
task_id=log_task.id,
|
||
operator_id=(payload.operator or "virtual_warehouse")[:64],
|
||
action_type=action_type,
|
||
remark=remark,
|
||
))
|
||
changed = True
|
||
|
||
# ── 动态生成主线任务节点 + 操作日志(流转树最底部长出节点) ──
|
||
if is_revoke:
|
||
# 撤回必须留痕:否则流转树末节点仍是「扫码出库」,而产品徽标已是
|
||
# 「已入库」,这种可见的自相矛盾会让车间不敢信这套数据。
|
||
#
|
||
# ⚠️ 节点名里的「(重新入库)」不是装饰,是 [必须保留] 的契约:
|
||
# product_service.py:166-174 的 _has_warehouse_task() 用**子串**判定
|
||
# 仓库节点("在库" in task_name or "入库" in task_name)。而
|
||
# 「撤回出库」四个字里只有"出库"、不含"入库",会让它判定为"无仓库任务",
|
||
# 进而给 location==virtual_warehouse 的产品注入一个假的「已完成 /
|
||
# 待仓库扫码」虚拟节点(product_service.py:237-242 的情况 A)——
|
||
# 该设备明明已入库且在仓库里,树尾却显示待收货。
|
||
# 补上「重新入库」后关键字命中,虚拟节点不再注入。
|
||
appended = await _append_warehouse_task(
|
||
db, product, "撤回出库(重新入库)", "MOM 撤回出库,设备已物理回滚至仓库",
|
||
)
|
||
else:
|
||
appended = await _append_warehouse_task(
|
||
db, product, "扫码入库", "通过 MOM 系统扫码入库完成",
|
||
)
|
||
if appended:
|
||
changed = True
|
||
|
||
if changed:
|
||
await db.commit()
|
||
|
||
return {
|
||
"ok": True,
|
||
"matched": True,
|
||
"serial_number": product.serial_number,
|
||
"revoked": is_revoke,
|
||
}
|
||
|
||
|
||
async def _append_warehouse_task(
|
||
db: AsyncSession,
|
||
product: Product,
|
||
task_name: str,
|
||
record_remark: str,
|
||
) -> bool:
|
||
"""在流转树主干道最底部追加一个主线任务节点(扫码入库/扫码出库)+ 操作日志。
|
||
|
||
逻辑:
|
||
- 找该产品最后一个主线任务(created_at 最晚且为主线)的 id 作为 parent_task_id,
|
||
保证树状主干连贯;
|
||
- 插入 task_type='TRANSFER' 的主线任务(现有主线枚举 → is_main=True,画在中央主干道),
|
||
状态直接 COMPLETED;
|
||
- 生成一条 TaskRecord 供前端"查看操作日志"展示。
|
||
|
||
返回是否新增了节点(供调用方置 changed=True 触发提交)。
|
||
"""
|
||
from uuid import uuid4
|
||
from datetime import datetime as _dt
|
||
|
||
# 0) 幂等:该产品若已有同名主线任务(扫码入库/扫码出库),则不重复插入
|
||
existing = (
|
||
await db.execute(
|
||
select(Task.id).where(
|
||
Task.product_id == product.id,
|
||
Task.task_name == task_name,
|
||
).limit(1)
|
||
)
|
||
).scalars().first()
|
||
if existing:
|
||
return False
|
||
|
||
# 1) 最后一个主线任务(created_at 最晚,且无父任务 或 task_type 为主线枚举)
|
||
last_main_task = (
|
||
await db.execute(
|
||
select(Task)
|
||
.where(
|
||
Task.product_id == product.id,
|
||
or_(
|
||
Task.parent_task_id.is_(None),
|
||
Task.task_type.in_(["TRANSFER", "RECOVERY"]),
|
||
),
|
||
)
|
||
.order_by(Task.created_at.desc())
|
||
.limit(1)
|
||
)
|
||
).scalars().first()
|
||
|
||
# 2) 插入"扫码入库/扫码出库"主线任务
|
||
new_task = Task(
|
||
product_id=product.id,
|
||
parent_task_id=last_main_task.id if last_main_task else None,
|
||
task_name=task_name,
|
||
# ★ assignee_id 显式置 None:不能填非 UUID 字符串,否则前端解析头像/用户信息报错导致节点跳过渲染
|
||
assignee_id=None,
|
||
status="COMPLETED",
|
||
task_type="WAREHOUSE", # 仓储任务类型(is_main 判断已兼容 WAREHOUSE → 画在中央主干道)
|
||
completed_at=_dt.now(),
|
||
remark=record_remark,
|
||
)
|
||
db.add(new_task)
|
||
await db.flush() # 生成 new_task.id
|
||
|
||
# 3) 生成操作日志(TaskRecord),供前端"查看操作日志"有真实数据
|
||
db.add(TaskRecord(
|
||
task_id=new_task.id,
|
||
remark=record_remark,
|
||
))
|
||
return True
|
||
|
||
class MomOutboundPayload(BaseModel):
|
||
"""MOM 仓储系统发货出库的回调载荷"""
|
||
serial_number: str | None = None # 产品 16 位身份证(优先匹配)
|
||
sku: str | None = None # 规格型号 spec_model(serial 缺失时的兜底匹配)
|
||
operator: str | None = None # 出库操作人(写入 task_logs.operator_id)
|
||
outbound_time: datetime | None = None # 出库时间
|
||
|
||
|
||
@router.post("/mom-outbound")
|
||
async def mom_outbound_webhook(
|
||
payload: MomOutboundPayload,
|
||
x_api_key: str | None = Header(default=None, alias="X-API-Key"),
|
||
db: AsyncSession = Depends(get_db),
|
||
) -> dict:
|
||
"""MOM 仓储系统发货出库后回调本接口,将 Track 产品标记为"已出库"。
|
||
|
||
- 鉴权:Header X-API-Key 必须等于环境变量 TRACK_WEBHOOK_KEY。
|
||
- 用 serial_number(优先)或 sku 匹配"在仓库/已入库"的产品;
|
||
命中则标记"已出库"(overall_status=已出库 + status=OUTBOUND + 记录 task_logs)。
|
||
- 未命中返回 200(MOM 出库的可能是非 Track 生产的物料,直接忽略)。
|
||
"""
|
||
# ── 鉴权 ──
|
||
if not settings.TRACK_WEBHOOK_KEY or x_api_key != settings.TRACK_WEBHOOK_KEY:
|
||
raise HTTPException(status_code=401, detail="Unauthorized: invalid X-API-Key")
|
||
|
||
# ── 按 serial_number(优先)或 sku 匹配"在仓库/已入库"的产品 ──
|
||
product = None
|
||
where_cond = or_(
|
||
Product.current_location_id == "virtual_warehouse",
|
||
Product.overall_status.in_(["已入库", "在库"]),
|
||
)
|
||
if payload.serial_number:
|
||
product = (
|
||
await db.execute(
|
||
select(Product).where(
|
||
or_(
|
||
Product.serial_number == payload.serial_number,
|
||
Product.external_serial == payload.serial_number,
|
||
),
|
||
where_cond,
|
||
)
|
||
)
|
||
).scalars().first()
|
||
elif payload.sku:
|
||
product = (
|
||
await db.execute(
|
||
select(Product)
|
||
.where(Product.spec_model == payload.sku, where_cond)
|
||
.order_by(Product.created_at.desc())
|
||
)
|
||
).scalars().first()
|
||
|
||
# ── 未命中:可能出库的是非 Track 生产的物料,直接忽略 ──
|
||
if product is None:
|
||
return {"ok": True, "matched": False}
|
||
|
||
# ── 标记"已出库" ──
|
||
changed = False
|
||
if product.overall_status != "已出库":
|
||
product.overall_status = "已出库"
|
||
product.status = "OUTBOUND"
|
||
changed = True
|
||
|
||
# 🚚 同步出清厂内位置(与 _recalc_product_location 的「货发走就离场」对齐):
|
||
# 本回调的匹配条件之一就是 current_location_id == "virtual_warehouse",
|
||
# 即设备此刻还挂在仓库池里。既然 MOM 已确认发货,就不该再显示为厂内仓库/工位。
|
||
# 置空后产品列表的「当前位置」显示为「—」。
|
||
if product.current_location_id is not None:
|
||
product.current_location_id = None
|
||
changed = True
|
||
|
||
# 记录出库日志(优先"在库"任务,其次该产品最新任务)
|
||
outbound_task = await _pick_warehouse_log_task(db, product)
|
||
|
||
if outbound_task is not None:
|
||
time_str = payload.outbound_time.isoformat() if payload.outbound_time else "—"
|
||
db.add(TaskLog(
|
||
task_id=outbound_task.id,
|
||
operator_id=(payload.operator or "virtual_warehouse")[:64],
|
||
action_type="warehouse_outbound",
|
||
remark=f"MOM 仓储系统发货出库(outbound_time: {time_str})",
|
||
))
|
||
changed = True
|
||
|
||
# ── 动态生成"扫码出库"主线任务节点 + 操作日志(流转树最底部长出出库节点) ──
|
||
if await _append_warehouse_task(db, product, "扫码出库", "通过 MOM 系统扫码出库完成"):
|
||
changed = True
|
||
|
||
if changed:
|
||
await db.commit()
|
||
|
||
return {"ok": True, "matched": True, "serial_number": product.serial_number}
|